@import url(https://fonts.googleapis.com/css2?family=Fredoka:wght@400;600&family=Noto+Sans+TC:wght@400;700&display=swap);:root{--primary-color:#3b82f6;--bg-color:#f0f9ff}body{font-family:Fredoka,'Noto Sans TC',sans-serif;background-color:var(--bg-color);background-image:radial-gradient(#e0f2fe 2px,transparent 2px);background-size:24px 24px;overflow:hidden;height:100dvh}.game-card{background:#fff;border-radius:1.5rem;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);display:flex;flex-direction:column;justify-content:space-between;height:100%;max-height:85vh;overflow-y:auto}.options-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:.75rem}.btn-option{transition:all .1s;border:2px solid #e5e7eb;background-color:#fff;border-radius:1rem;padding:1rem .5rem;font-size:1.1rem;font-weight:700;color:#374151;display:flex;align-items:center;justify-content:center;min-height:3em;touch-action:manipulation}.btn-option:active{transform:scale(.96);background-color:#eff6ff}@media (min-width:768px){.options-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.btn-option{font-size:1.5rem;padding:1.5rem}}.confetti{position:fixed;width:12px;height:12px;z-index:100;animation:fall linear forwards}@keyframes fall{to{transform:translateY(100vh) rotate(720deg)}}.word-hidden{opacity:0;filter:blur(8px)}.word-revealed{opacity:1;filter:blur(0);transition:all .5s ease}#loading-screen{background:rgba(255,255,255,.98);z-index:9999}.progress-bar{transition:width .3s ease}.modal-content{max-height:80vh;overflow-y:auto}